[outages] Verizon west coast outage?

Jeremy Chadwick outages at jdc.parodius.com
Fri Oct 2 16:48:58 EDT 2009


I'll be very interested to know what the root cause of this was.

All the discussion indicates there is a single point of failure
somewhere within Verizon's network out east; route propagation and
reconvergence should have mitigated things, so the question is why it
didn't.

-- 
| Jeremy Chadwick                                   jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |

On Fri, Oct 02, 2009 at 09:12:47PM +0100, Lee Hetherington wrote:
> This also seemed to have effected Europe connecting to Verizon routes in
> Denver and Sydney...  and a Circuit we have on VZB in New York reaching
> much of the internet...
> 
> Looks to be stable again now...
> 
> Lee
> 
> 
> -----Original Message-----
> From: outages-bounces at outages.org [mailto:outages-bounces at outages.org]
> On Behalf Of Jake VanDewater
> Sent: 02 October 2009 20:55
> To: Joseph Jackson; outages at outages.org
> Subject: Re: [outages] Verizon west coast outage?
> 
> We just opened a ticket with Verizon and were informed of outages for
> Verizon on East Coast.
> 
> -----Original Message-----
> From: outages-bounces at outages.org [mailto:outages-bounces at outages.org]
> On Behalf Of Joseph Jackson
> Sent: Friday, October 02, 2009 3:46 PM
> To: outages at outages.org
> Subject: [outages] Verizon west coast outage?
> 
> Anyone seeing packet loss going through .so-6-0-0.xt1.lax7.alter.net for
> hosts on Verizon but on the East Coast dying?  
> 
> Have a prefix that isn't available if data comes into Verizon on the
> west coast only.
> 
> 
> Joseph
> 
> 
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